105007920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{437533}}^1$

素因数の和:437549

約数の個数: 40

約数和(自身を含む): 325525296

約数和(自身を除く): 220517376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 437533, 875066, 1312599, 1750132, 2187665, 2625198, 3500264, 4375330, 5250396, 6562995, 7000528, 8750660, 10500792, 13125990, 17501320, 21001584, 26251980, 35002640, 52503960, 105007920]

約数ペア:

[(1, 105007920), (2, 52503960), (3, 35002640), (4, 26251980), (5, 21001584), (6, 17501320), (8, 13125990), (10, 10500792), (12, 8750660), (15, 7000528), (16, 6562995), (20, 5250396), (24, 4375330), (30, 3500264), (40, 2625198), (48, 2187665), (60, 1750132), (80, 1312599), (120, 875066), (240, 437533)]